Winter 1987 Gem News International
Brazilian Diamond Find
Remarkable Morphology
A Follow-Up on the 64.83-ct D Diamond Sold at Christie's
Colored Stones
The 21st International Gemmological Conference
More on Brazilian Alexandrites
Colorado Amethyst Find
The "Lowell" Effect in Amethyst
Trapiche Emerald Crystal
"The Stellenbosch Gem Index"
Double Phenomenon in Sapphire
Tausonite: A New Mineral
Transparent Gem Thaumasite
Topaz from New Hampshire
Synthetics
Check Your Filter
Announcements
Diamond Jubilee at L.A. Natural History Museum
World Gems Expo
Commission on Gem Materials Meets in Brazil
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